17264-7750 HLN  42

 
 
17H 26M 28.00S -77 49' 55.2" P.A. 51 SEP 3.7 MAG 10.43,10.60
 
 
Coord 2000
17264-7750
Discov num
HLN  42
Comp
Coord arcsec 2000
17 26 28.00 -77 49 55.2
Date first
1969
Date last
2000
Obs
4
Pa first
52
Pa last
51
P.A. Now (θ)
51°
Sep first
3.5
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.43
Mag sec
10.60
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-017
Sec motion ra
+089
Pri motion dec
-028
Sec motion dec
+057
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9448-01702-1
last precise pa
51
last precise sep
3.67